Castrol Optigear Synthetic X 320
Industrial gear oils · supplied to order from Secunderabad
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Quoting for: CASTROL OPTIGEAR SYNTHETIC X 320
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Castrol Optigear Synthetic X 320 specification
Figures below are Castrol's own published values, from the Castrol Industrial Product Catalogue 2025.
| Base oil | PAO |
|---|---|
| Anti-wear additives | PD |
| Viscosity at 40°C (mm²/s) | 320 |
| Viscosity index | 179 |
| Pour point (°C) | -45 |
| Pack sizes we supply | 208 L / kg |
What Optigear Synthetic X is for
In Castrol's words, from the Castrol Industrial Product Catalogue 2025.
Fully synthetic gear oil for spur, bevel and planetary gears under high load, including wind-energy gearboxes.
Other Optigear Synthetic X grades we supply
All Castrol industrial gear oils we supply · Full Castrol range
We supply Castrol industrial lubricants to order. Vasundhara Performance Solutions is not a Castrol authorised distributor; Castrol and the product names on this page are trademarks of their owner. Grades are sourced against a confirmed order and quoted with the lead time at the time of enquiry. For warranty-backed supply direct from the brand, ask us and we will point you to the authorised channel.